• IT Linux Systems

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret...a STEM discipline and 1+ years of experience in IT systems administration; OR 3 + years of experience in ... ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP...various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible… more
    SpaceX (08/08/25)
    - Related Jobs
  • Sr. Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux Systems Administrator - El Segundo, CA -Must have a ... create a safer, more secure world. **Sr Principal System Administrator ** in infrastructure Workplace Services, collaborate with a many...a security clearance** . + Must have experience with Linux systems administration + Experience with one… more
    RTX Corporation (08/01/25)
    - Related Jobs
  • Linux / Unix Systems

    Lockheed Martin (Sunnyvale, CA)
    …National Security Space programs in Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: ... vulnerabilities, and perform system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to resolve technical issues… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Linux Systems Administrator

    Lockheed Martin (Sunnyvale, CA)
    …more than 570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations\. **What You Will Be ... In this role, you will perform a variety of activities in information systems design, development, and analysis encompassing one or more of the following areas… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Sr Linux Systems

    RTX Corporation (El Segundo, CA)
    …**What You Will Do** : + Administer, patch, and harden Red Hat Enterprise Linux (RHEL) and related distributions. + Collaborate with Cyber to maintain and monitor ... logs using enterprise tools. + Configure and maintain STIG-compliant systems in accordance with DoD security standards. + Automate...an Advanced Degree in a related field and minimum 3 years experience. + Active and transferable US government… more
    RTX Corporation (07/03/25)
    - Related Jobs
  • Linux System Administrator

    Leidos (San Diego, CA)
    …Maritime Systems Division (MSD) is seeking an experienced, dynamic, and highly capable Linux system administrator to join the Leidos team at a customer site ... signature measurement. Key Responsibilities: * Install, configure, and maintain Linux -based servers and systems (RedHat, CentOS, Ubuntu,...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (07/18/25)
    - Related Jobs
  • Linux /Windows Senior Systems

    Lockheed Martin (San Diego, CA)
    …Network/System Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, imaging, and ... and SCCM \- Experience with Aegis and other BMD systems /platforms \- Experience interacting with both internal and external...off benefits\. **Schedule for this Position:** 4x10 hour day, 3 days off per week **Pay Rate:** The annual… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. + Experience with ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft...containers. + Experience with Server, Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, RAID, backup… more
    RTX Corporation (06/23/25)
    - Related Jobs
  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …required, as only US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. **Qualifications We Prefer:** + ... an Advanced Degree in a related field and minimum 3 years experience. + Active and transferable US government...Security+ certification or other industry-recognized certifications relevant to a Linux System Administrator + BASH Scripting +… more
    RTX Corporation (07/03/25)
    - Related Jobs
  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …is required, as only US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. + Full time 100% Onsite ... You Will Do:** + Implement and maintain an enterprise Linux environment including system administration, networking, performance monitoring/tuning, security… more
    RTX Corporation (08/08/25)
    - Related Jobs